Complete mitochondrial genome of the important phytopathogenic fungus Macrophomina phaseolina (Botryosphaeriales, Ascomycota)

文献类型： 外文期刊

第一作者： Yu, Haitian

作者： Yu, Haitian;Wang, Liping;Yang, Feng;He, Yuhua;Lv, Meiyuan

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关键词： Macrophomina phaseolina; mitochondrial genome; phylogenetic analyses

期刊名称：MITOCHONDRIAL DNA PART B-RESOURCES （ 影响因子：0.658； 五年影响因子：0.674 ）

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年卷期： 2021 年 6 卷 10 期

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收录情况： SCI

摘要： Macrophomina phaseolina is a Catastrophic plant pathogen, which can cause serious reduction in crop production. In the current study, the mitochondrial genome of M. phaseolina is assembled and annotated. The mitogenome of M. phaseolina is a circular molecule of 101,198 bp. The overall nucleotide content is 34.95% A, 35.25% T, 13.30% C, 16.50% G, with a CG content of 29.80%. The mitogenome contains 42 genes, including 14 protein coding genes (PCGs), 2 ribosomal RNA (rRNA) genes and 26 transfer RNA (tRNA) genes. Phylogenetic analyses based on concatenated protein sequences from 15 taxa of five orders in Ascomycota indicated that M. phaseolina is clustered in the order Botryosphaeriales. This study would have a positive impact on the molecular biology research and biological control of Macrophomina fungi in the future.

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